Definitions for podcast
Kernerman English Learner's Dictionary
a TV show, radio show, etc. saved on the Internet so that people can download it
Go to our website to find the podcast.
An audio programme in a compressed digital format, delivered via an RSS feed over the Internet to a subscriber and designed for playback on computers or portable digital audio players, such as the iPod.
To deliver (audio) via an RSS feed over the internet to a subscriber.
Origin: Blend of iPod and broadcast.